Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Gibbous 53%

01:36

09:58

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:36, Set: 17:22, Transit: 12:29. Moon - Rise: 01:36, Set: 09:58. Civil Dark: 17:57 - 07:02. Nautical Dark: 18:35 - 06:23. Astro Dark: 19:13 - 05:46

Total Clouds (% Sky Obscured)

82
86
89
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
93
84
89
95
100
96

Low Clouds (% Sky Obscured)

75
71
82
74
75
85
86
96
93
90
96
100
100
100
100
100
99
100
86
83
85
90
93
92

Medium Clouds (% Sky Obscured)

82
86
89
100
100
100
100
100
100
98
71
100
100
100
100
100
99
90
69
6
5
6
46
17

High Clouds (% Sky Obscured)

82
86
89
78
100
92
96
100
82
95
100
100
100
100
100
100
100
99
51
1
0
0
0
0

ISS Passover

Visibility (miles)

5
1
1
2
2
2
1
7
7
5
8
2
1
0
0
0
0
0
0
5
2
5
5
1

Fog (%)

60
67
61
63
70
51
74
59
70
2
0
0
0
0
36
0
32
70
100
97
100
100
100
100

Precipitation Type

None
Light Rain
None
None
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

42
56
28
41
59
53
60
68
86
88
87
95
95
95
95
95
95
95
64
37
27
11
7
6

Precipitation Amount (mm)

0
0.6
0
0
0.6
0.3
0.3
0.3
0.6
0.7
0.7
1.3
2
1.3
2.2
3.2
2.3
0.6
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
7
7
8
9
10
10
12
14
15
17
20
21
20
19
17
13
9
8
7
8
8
9

Chance of Frost

Temperature (°C)

7
7
7
6
6
6
6
6
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
7

Feels Like (°C)

5
4
4
4
4
4
4
3
2
2
2
2
1
1
2
4
2
5
6
7
6
6
7
6

Dew Point (°C)

7
7
6
6
6
6
6
5
5
6
6
6
7
7
6
7
7
8
8
8
7
8
8
7

Relative Humidity (%)

98
96
98
96
98
98
98
93
90
91
93
96
96
98
96
98
96
98
96
98
96
98
98
100

Pressure (mb)

1001
1001
1000
1000
999
999
998
998
998
998
997
995
994
993
993
991
990
989
989
989
989
990
990
990

Ozone (du)

428
420
422
424
424
421
416
422
421
421
416
412
409
406
403
408
414
424
427
421
424
430
424
417

Monday 9

Third Quarter 43%

02:48

10:23

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:35, Set: 17:24, Transit: 12:29. Moon - Rise: 02:48, Set: 10:23. Civil Dark: 17:58 - 07:01. Nautical Dark: 18:37 - 06:22. Astro Dark: 19:15 - 05:44

Total Clouds (% Sky Obscured)

93
99
93
86
97
92
96
68
97
99
99
100
100
100
100
100
100
100
100
100
100
97
96
100

Low Clouds (% Sky Obscured)

93
98
92
85
96
91
93
64
81
90
92
96
100
100
100
92
100
100
99
90
88
95
87
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
57
76
69
95
96
89
100
90
100
99
100
48
100
83
79
88

High Clouds (% Sky Obscured)

0
0
0
0
19
45
59
21
35
84
81
100
100
100
100
97
98
100
100
100
100
71
68
94

ISS Passover

Visibility (miles)

1
6
0
0
0
1
2
7
9
9
9
9
2
0
0
0
0
0
2
5
0
0
0
1

Fog (%)

100
75
94
100
100
100
100
88
100
99
100
76
65
48
66
84
80
98
89
100
95
47
56
58

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

15
17
6
3
5
16
3
1
4
7
21
30
65
95
95
95
95
95
84
72
39
51
37
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.7
1.4
1.2
3.3
1.2
0.4
0.4
0
0
0
0

Wind Speed/Direction (mph)

10
9
10
10
10
8
8
7
5
4
3
5
8
9
8
6
9
11
14
12
13
13
12
14

Chance of Frost

Temperature (°C)

7
7
8
8
8
8
8
8
7
7
8
9
9
9
9
9
10
9
9
10
9
9
9
9

Feels Like (°C)

5
5
6
6
5
6
5
5
5
4
6
6
7
6
7
7
8
7
5
7
6
6
6
5

Dew Point (°C)

7
7
7
8
8
8
7
7
7
6
7
7
8
8
9
9
10
9
8
9
9
9
9
9

Relative Humidity (%)

98
94
98
98
98
98
98
96
96
93
95
91
95
96
98
98
100
98
95
96
98
98
98
96

Pressure (mb)

991
991
991
991
991
991
991
991
991
991
991
990
990
989
987
986
985
984
984
984
984
984
984
984

Ozone (du)

411
409
407
408
402
400
399
388
379
371
365
362
359
359
356
355
351
350
354
356
360
368
371
373

Tuesday 10

Waning Crescent 34%

03:56

10:56

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:33, Set: 17:26, Transit: 12:29. Moon - Rise: 03:56, Set: 10:56. Civil Dark: 18:00 - 06:59. Nautical Dark: 18:38 - 06:20. Astro Dark: 19:16 - 05:42

Total Clouds (% Sky Obscured)

100
100
99
100
100
99
98
98
100
98
94
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
91
95
86
90
96
90
96
100
93
84
79
84
87
87
53
81
97
100
97
94
91
93
95

Medium Clouds (% Sky Obscured)

87
80
76
36
18
36
67
49
68
55
64
85
33
49
100
98
100
100
91
61
99
98
98
99

High Clouds (% Sky Obscured)

100
100
65
64
53
31
5
3
20
15
60
45
49
100
100
100
96
87
100
89
100
100
100
100

ISS Passover

Visibility (miles)

5
0
2
7
4
4
9
9
9
9
9
9
9
8
2
0
0
0
2
1
0
0
1
0

Fog (%)

26
100
81
100
91
100
95
96
72
100
96
66
32
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

51
94
79
41
43
25
29
32
40
23
22
31
39
86
95
95
95
95
95
95
95
95
95
77

Precipitation Amount (mm)

0
1.1
0.6
0
0
0
0
0
0
0
0
0
0
0.6
2.3
2.1
2.6
1.6
1.3
0.6
0.8
2
1.1
0.4

Wind Speed/Direction (mph)

15
15
17
17
17
18
18
19
19
19
18
18
17
18
16
15
13
15
15
13
12
14
16
15

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
9
8
9
8
8
9
9
9
9
8
8
8
8
8
8
9
8
8

Feels Like (°C)

4
4
3
3
2
2
3
2
2
2
3
4
4
4
5
6
5
3
2
3
3
2
2
2

Dew Point (°C)

8
9
8
8
7
8
8
7
7
7
7
7
7
8
9
8
8
8
7
8
8
9
7
8

Relative Humidity (%)

93
98
95
93
93
95
93
91
91
90
91
90
91
91
96
98
100
98
95
98
96
98
95
98

Pressure (mb)

984
984
985
986
986
986
987
987
987
988
988
988
987
986
985
983
981
978
977
974
973
973
974
974

Ozone (du)

371
372
379
382
380
375
374
381
373
360
355
355
353
351
351
349
352
356
357
359
359
361
373
384

Wednesday 11

Waning Crescent 25%

04:58

11:41

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:31, Set: 17:28, Transit: 12:29. Moon - Rise: 04:58, Set: 11:41. Civil Dark: 18:01 - 06:57. Nautical Dark: 18:40 - 06:19. Astro Dark: 19:18 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
98
100
92
80
100
100
100
95
88
84
87
91
93
90
90
88
84
92
92
100
100

Low Clouds (% Sky Obscured)

95
87
72
52
75
77
77
82
76
70
68
66
67
72
77
83
79
75
71
72
79
87
92
92

Medium Clouds (% Sky Obscured)

100
85
75
70
65
67
66
70
62
63
51
39
25
30
56
21
22
14
16
27
52
72
79
74

High Clouds (% Sky Obscured)

100
100
100
96
100
54
65
76
73
59
46
42
6
5
14
0
0
3
12
23
49
71
89
71

ISS Passover

Visibility (miles)

5
8
9
9
4
9
9
9
9
9
9
9
9
8
7
8
9
9
9
9
9
9
9
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

33
47
45
51
55
38
35
32
19
15
21
21
18
32
31
39
35
35
22
23
32
34
59
64

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

14
12
13
16
19
20
21
22
22
22
22
22
22
22
23
24
25
22
20
16
13
10
9
8

Chance of Frost

Temperature (°C)

8
8
7
7
6
6
6
6
6
6
6
6
7
8
7
7
8
7
7
7
7
7
6
6

Feels Like (°C)

2
3
1
0
0
-0
-1
1
-1
-1
-1
-1
0
1
0
-1
0
0
0
0
2
2
2
1

Dew Point (°C)

7
7
6
5
5
5
4
5
5
4
4
5
5
6
6
6
6
6
6
5
6
6
5
5

Relative Humidity (%)

95
95
91
90
94
90
90
94
93
86
88
90
88
90
93
91
91
90
90
91
94
94
94
91

Pressure (mb)

975
975
977
978
979
980
982
983
984
985
986
987
988
988
988
989
989
989
989
989
989
989
988
988

Ozone (du)

388
394
403
411
422
427
428
428
429
431
436
435
438
434
420
407
405
406
406
408
413
416
422
428

Thursday 12

Waning Crescent 17%

05:48

12:39

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 Good
21 Good
22 OK

Sun - Rise: 07:29, Set: 17:29, Transit: 12:29. Moon - Rise: 05:48, Set: 12:39. Civil Dark: 18:03 - 06:55. Nautical Dark: 18:42 - 06:17. Astro Dark: 19:19 - 05:39

Total Clouds (% Sky Obscured)

60
85
95
94
94
92
95
98
97
95
78
61
42
46
50
52
42
32
20
14
9
7
12
19

Low Clouds (% Sky Obscured)

60
81
84
82
73
63
53
48
46
41
35
28
18
29
39
50
42
32
20
14
9
2
5
8

Medium Clouds (% Sky Obscured)

60
62
61
60
60
65
65
57
47
24
19
14
9
6
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
67
61
60
65
80
86
86
90
90
64
32
2
1
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
2
9
9
9
9
9
9
9
9
9
7
4
6
7
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
38
22
8
20
15
13
12
18
15
22
17
19
28
29
32
27
21
10
8
5
0
4
5

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
5
7
8
9
10
11
12
12
15
17
18
19
20
20
19
18
16
14
12
11
10
9
9

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
5
4
4
3
4
4
4
4
4
4
3
3
2
2
1
1
2

Feels Like (°C)

3
3
1
-0
0
0
0
-1
-1
-1
-3
-2
-4
-3
-3
-3
-3
-3
-3
-3
-5
-5
-5
-5

Dew Point (°C)

4
4
5
4
4
4
4
4
3
2
1
2
1
1
1
1
1
-0
-1
-1
-2
-3
-2
-2

Relative Humidity (%)

90
93
96
93
93
94
94
93
93
89
86
85
79
80
79
79
79
77
77
77
77
76
77
76

Pressure (mb)

987
986
986
985
985
985
985
984
985
986
987
988
989
989
990
991
992
993
994
995
996
997
998
998

Ozone (du)

433
438
440
446
454
453
455
449
444
449
450
448
447
448
448
449
449
448
448
447
445
443
441
440

Friday 13

Waning Crescent 10%

06:26

13:49

23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:27, Set: 17:31, Transit: 12:29. Moon - Rise: 06:26, Set: 13:49. Civil Dark: 18:05 - 06:54. Nautical Dark: 18:43 - 06:15. Astro Dark: 19:21 - 05:38

Total Clouds (% Sky Obscured)

23
42
59
79
77
58
47
30
37
58
56
46
46
53
52
47
31
14
0
33
67
100
100
100

Low Clouds (% Sky Obscured)

9
10
16
21
20
26
25
30
37
52
49
46
40
42
47
47
31
14
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
6
12
18
33
47
28
13
1
0
0
0
0
0
0
0
0
0
0
0
0
6
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
8
14
0
33
67
98
98
100

ISS Passover

Visibility (miles)

9
9
6
3
1
2
4
5
6
7
7
8
8
9
8
8
7
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
33
47
58
59
60
61
48
37
27
30
31
30
29
28
28
26
24
20
16
10
2
2
1

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
12
13
13
13
12
12
11
12
12
12
13
14
16
15
15
14
11
9
7
6
5
4
4

Chance of Frost

Temperature (°C)

2
2
2
2
2
3
2
2
3
3
3
3
4
5
4
4
4
3
2
1
1
0
-0
-1

Feels Like (°C)

-4
-4
-5
-6
-6
-6
-7
-7
-5
-5
-5
-4
-4
-3
-3
-2
-2
-2
-2
-2
-4
-4
-3
-3

Dew Point (°C)

-2
-2
-1
1
2
2
1
2
2
1
1
1
1
3
1
1
1
0
0
-0
-1
-2
-2
-3

Relative Humidity (%)

77
77
81
89
96
96
94
94
91
89
88
86
85
86
83
83
82
83
86
89
89
88
87
86

Pressure (mb)

998
999
999
999
999
1000
1000
1001
1002
1003
1003
1004
1005
1005
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011

Ozone (du)

439
438
434
430
427
428
429
430
428
427
425
420
416
412
409
405
402
399
397
394
391
388
385
383

Saturday 14

Waning Crescent 5%

06:54

15:05

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:26, Set: 17:33, Transit: 12:29. Moon - Rise: 06:54, Set: 15:05. Civil Dark: 18:06 - 06:52. Nautical Dark: 18:45 - 06:14. Astro Dark: 19:23 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
100
100
100
100
100
100
100
100
99
99
97

Low Clouds (% Sky Obscured)

0
0
2
1
9
18
28
32
36
43
52
63
74
78
82
88
92
96
97

Medium Clouds (% Sky Obscured)

17
28
29
36
60
79
99
97
94
91
81
75
67
78
84
89
89
91
94

High Clouds (% Sky Obscured)

100
100
100
100
69
43
30
60
77
85
87
90
94
93
94
92
85
70
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
21
34
46
53
55
67
92
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1
1.5

Wind Speed/Direction (mph)

3
3
3
2
3
4
5
6
7
9
11
13
14
16
15
16
18
19
20

Chance of Frost

Temperature (°C)

-0
0
0
-0
0
0
1
1
2
2
3
4
5
5
6
6
7
7
6

Feels Like (°C)

-3
-3
-3
-3
-2
-3
-3
-2
-2
-2
-2
-1
-1
-2
1
1
1
2
2

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-2
-2
-1
-1
-0
2
4
4
5
5
4
4
4

Relative Humidity (%)

84
81
81
80
80
81
83
84
83
83
82
88
93
98
93
88
84
85
86

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1007
1006
1005
1005
1005

Ozone (du)

381
380
375
370
365
360
356
352
349
346
343
343
343
343
345
347
349
353
357

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 08/02/26 23:10:26. Forecast: 08/02/26 to 14/02/26. Timezone: UTC+0.00